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If A, B, C are 3 3 matrices with entries in R , satisfying the condition A B=A C , then

Options

  1. Athe determinant of A B is 0 .
  2. Beither A is the zero matrix or B=C .
  3. Ceither B=C or A is not an invertible matrix.
  4. Deither A is the zero matrix or the determinant of B-C is zero.

Correct answer

D. either A is the zero matrix or the determinant of B-C is zero.

Step-by-step solution

No solution available.

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